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3
votes
1answer
1k views

Can wget convert links within a local html document?

I know that wget can fetch a remote page and its dependencies and rewrite the html so that image src attributes reference the newly downloaded images. I am trying to convert local html files that ...
0
votes
1answer
188 views

SQL connection with mirroring still working after a failover

I have a windows service application that is instaled on two servers, SQL01 and SQL02. On both server there is a SQL server (X1 and X2), which have the same content. A mirroring partnership was set up ...
0
votes
3answers
1k views

How can I create a system mirror?

I have a database and webserver set up on one machine, and I want to mirror the system onto another machine. The original database is running ubuntu 9.1, the new system has ubuntu 11.04 installed ...
1
vote
1answer
467 views

WebDav mirroring with Apache/Nginx

Folks, I have an "origin" server where data is being dumped using WebDav. I need to distribute this data to edge caches as soon as the data is received on the origin. I will use either Apache or Nginx ...
2
votes
4answers
426 views

Cross-server file mirroring with minimal latency

Platform: Ubuntu 10.04 x86. We have a HTTP server (nginx, but that is not relevant) which serves some static content. Content is (rarely) uploaded by content-managers via SFTP, but may be changed / ...
7
votes
2answers
464 views

convert 1x2TB HDD with LVM into 2x2TB HDD with RAID1+LVM or with LVM mirroring?

I have Ubuntu server with 1x2TB HDD and 1x128GB SSD (unused). There are 2 partitions: /boot, and a physical volume for LVM, which has 1 group and 5 logical volumes: /, /var/log, /home, /srv, /tmp. ...
2
votes
5answers
3k views

mirrored filesystem across a few servers

I'm looking for a solution to mirror or replicate one directory (or one filesystem) across a few Linux servers. Ideal solution would be one, which permits all servers read-write access. I also want it ...
2
votes
1answer
151 views

Server redundancy or failsafe for small single office server

We run a local server in our office, and have a domain name pointed to it so we can test out sites we build. We also handle some image hosting for clients for emails. Since it's a single server, if ...
1
vote
2answers
135 views

Mirroring a website on virtual machines

Recently I've spoken to a friend who told me of an idea to improve performance of a website (as well as increasing the use of full capacity of a machine) by installing multiple virtual machines on the ...
0
votes
0answers
136 views

SQL Server 2008 R2 Data Mirroring issue

I'm trying to setup Data mirroring between 2 servers. Error: “The server network address “TCP://servername:5022″ can not be reached or does not exist. Check the network address name and that the ...
0
votes
4answers
2k views

mirroring linux server to external usb harddrive

My google-fu must be sucking. i havent been able to find a good solution for the following: numerous Linux server on commodity hardware Trying to do a recovery mirror copy to external harddrives ...
1
vote
2answers
137 views

Database Snapshots of Mirrored databases affect performance of Principal database?

I have 2 servers set in Mirroring High-safety. One is Principal and another in Mirror. Currently I have 2 snapshots of a Production database (100 GB size) created on Principal server (for no_lock ...
1
vote
3answers
684 views

Real time mirroring between two sql server databases

I'm a c# programmer, not a DBA and I've had the (mis)fortune to be handed a database admin task. So please bear this in mind when answering this question. What I've been asked to do is to create a ...
1
vote
2answers
106 views

Mirroring primary hard drive

I need to mirrior my life drive so that the hard drive we mirror it to is bootable. Does the server need to be off to do this? What's the best way to do this? It's a 160GB drive with anywhere from ...
0
votes
2answers
896 views

Drobo mirror setup

We have recently acquired 3 Drobo and tried setting them up, each of them contain 4x2TB HDD, but it only shows 5,44TB available, probably because of their beyondRaid technology, this lead to 2 ...
0
votes
2answers
120 views

Mirroring ubuntu/debian release CD images?

I'd like to create a mirror for Ubuntu and Debian. I have apt-mirror installed, but I'm not sure what to place in my /etc/apt/mirror.list to mirror just the CD images. Can anyone assist? Thanks!
1
vote
5answers
598 views

Mirroring linux installation

I have a live server that I want to completely mirror to a 2nd server so if something were to happen to the live server the backup server could simply be plugged in and ready to go. How do I setup a ...
1
vote
2answers
346 views

I need complete tutorial about MSSQL 2008 Database mirroring for load balancing

I need complete tutorial about MSSQL 2008 Database mirroring for load balancing i want to load balance my SQL workload all database insert update and delete queries will be mirrored all select ...
0
votes
1answer
311 views

How can i mirror a particular branch in one Subversion repo to a particular branch in another repo?

EDIT: Actually, after playing with Timeline some more this is going to be a non issue. The UI is confusing because its not necessarily meant to work with multiple repos, but it does work since each ...
3
votes
2answers
604 views

How to handle one-way synchronization of two Oracle databases with no network connection?

Here's the situation: I have two Oracle 10g databases (with the same tables, etc.) that cannot be connected by network. At some regular intervals (say, once a day) I need to be able to update the ...
0
votes
1answer
75 views

Performance lag for database replication

My company is really sensitive about keeping up the performance on our core system. Our users also have a requirement to replicate or mirror all data to another location (in another location within ...
7
votes
5answers
2k views

What is a practical way to mirror an Amazon S3 bucket?

I want to mirror my Amazon S3 buckets. I want to do this because 1) I don't want all my data only existing with one provider; and 2) in case of software error or security breach I want to have the ...
2
votes
8answers
2k views

Windows Server Almost Real-Time Directory Replication

The environment Windows 2003 R2 Standard File server Windows 2003 Web Edition server The challenge Need a way to mirror a directory (or share) from the file server to the web server. It needs to ...
1
vote
1answer
503 views

Data migration from one data center to another - SQL Server 2005 / 2008

We're installing new data center and we'll set that location as primary location. What do you think, how should we migrate SQL Server data? System is normally active 24x7x365, but we're prepared for ...
2
votes
3answers
2k views

Any disadvantages of using built-in software-RAID-1 on a Windows Server?

I have had some problems using hardware-RAID on a server. Now I'm planning to use the Windows Server built-in software-RAID-1 instead. The server will only be used for Business Administrations, so I ...
1
vote
2answers
1k views

How to create a Mirror of an NFS Share?

For back-up and restoration purposes the purpose of retiring an old server, I will need to create a perfect mirror image of an NFS share. This mirror is not a simple re-direct, but rather, an exact ...
1
vote
1answer
624 views

Issue with broken disk on Solaris with raidctl - how to proceed

I have a SunFire T2000 server which has 2 mirrored disks pairs. The server required an exchange of the system battery. After swaping the battery first no disks were found. After booting from CD we ...
1
vote
1answer
2k views

Best way to mirror files to an external hard drive?

I have a 1 TB internal hardrive full of important files and media on a server running Ubuntu; I also have a 1 TB external hard drive that is plugged into the same server. What would be the best way to ...
1
vote
1answer
178 views

Can I mix RAID-0 and RAID-1, i.e., striping and mirroring?

With my Dell Precision Workstation T7400 came a SAS controller that supports both striping and mirroring. Total nr of physical connections is 4. What I'd like to do is plugin four 2TB disks, select ...
1
vote
1answer
89 views

Mirrored drive separated and lost one copy

I have a dedicated server with two identical hard drives, which ran in a raid array, mirrored until yesterday, when the datacenter had a power failure and corrupted one of the discs. I figured if I ...
2
votes
3answers
245 views

Unix server mirroring solution

We have three servers running Ubuntu Server 10.04, load balancing between them through DNS. We use Django, nginx to serve content and PostgresQL as database. For PostgresQL, there are some mirroring ...
0
votes
2answers
403 views

Tools to manage sql 2008 database mirroring?

We are going to be moving about 20 databases that live on a single instance of sql 2000 to a sql 2008 r2 environment with database mirroring. What I'm looking for is a tool or scripts that will help ...
3
votes
2answers
136 views

can I replicate systems using a RAID1 array?

I have four DL380-G5 servers. one is currently running RH5.2 using a RAID1 drive set. I want to replicate the first server to the other three. I am thinking I can yank one of the drives from the first ...
1
vote
2answers
80 views

verifying two mirrored directory trees

Is there an easy way to verify that two directory trees on two separate machines are identical, and that all files within the directory tree are also identical? I want to make sure that two separate ...
0
votes
2answers
599 views

Failover tmpfs mirroring. Am I doing it right?

My goal is to have a certain directory to be available as tmpfs. There will be some modifications during server uptime in this dir and those modifications must be synced to non-tmpfs persistent dir on ...
1
vote
3answers
479 views

Sql Server Mirror over Internet

Ok, I'm gonna get some weird looks for this, but It's something I want to do. I have two servers on the internet, I want to open an internet port just for each others IP, and do a SQL Server 2008 ...
1
vote
5answers
4k views

How do I mirror a folder (copy only missing and changed files recursively) in windows?

I'm trying to find a fast way to recursively update a folder and all subfolders from another folder. Obviously, a full delete and Xcopy would work but that is very slow. After the update, the ...
2
votes
4answers
2k views

How do I mirror a MySQL database?

I'm running two load balanced servers for one website, and I'd like the databases to be synchronized. Queries may be run on either of the two servers because they are both production sites, so the ...
0
votes
3answers
2k views

NLB Accessed Denied from second server

Have NLB set up and working. Just two servers, web1 and web2. I set up NLB on web1 and can view both machines as Converged. (I had to specify a login/pass to connect to web2). On web2, looking at the ...
1
vote
2answers
129 views

Has anyone experienced unintentional traffic overload due to clients' use of wget?

I am wondering if it is wise to indiscriminately block wget on servers that I maintain. Has anyone experienced unintentional traffic overload due to clients' use of wget?
2
votes
3answers
492 views

The best software for users internet usage

We are a small business using a Vigor 2820 as the internet router, and we'd like to install a software that could report any internet usage from our users. I already tried the "official" software ...
3
votes
3answers
13k views

SQL 2008 Mirroring, how to failover from the mirror database?

I have configured a database mirroring setup in SQL 2008 using the High-safety, Synchronous mode, without automatic failover. I don't have a Witness instance. Regarding high availability, I ...
5
votes
8answers
3k views

Looking for a small, portable, port-mirroring ethernet switch

I recently had a mac go haywire, taking half a minute or more to get www.google.com loaded. Getting its owner to give up the machine for repair was like pulling teeth - they were insisting that it ...
2
votes
2answers
257 views

internet radio mirror

I have to create a local (LAN) 'mirror' for specific internet radio station (mp3 stream wrapped in http, basically they broadcast mix of freely avialable podcasts, legal side is not a problem). So I ...
2
votes
2answers
327 views

RAID1 Broken Mirroring

I'm having a little server with Windows Small Business Server 2003. I'm using RAID1, via a HighPoint Rocket RAID 1640 RAID-card, using two harddrives. This week the server alarmed, and durig reboot I ...
1
vote
1answer
878 views

wget mirroring, subdomains and directories and cookies

I have an account on a web page that is now "full" (ie I have used up all my allocated space) and I would like to make a mirror of that site. wget seems like the thing to use. The problem is that I ...
5
votes
5answers
5k views

LVM mirroring VS RAID1

Having learned a bit about LVM mirroring, I thought about replacing the current RAID-1 scheme I'm using to gain some flexibility. Problem is that according to what I found on the Internet, LVM is: ...
3
votes
4answers
2k views

How good is Server 2008's built-in Mirroring Solution?

I am using Server 2008 R2 on a Dell Poweredge T110 for a non-critical media server for a school. Since the PE does not have any kind of RAID capability, I am considering using Windows built in ...
1
vote
2answers
164 views

Using rsync and which directories should I place in my exclude file when using rsync?

I would like to use a CentOS VM for a mirrored full backup of my CentOS mail server. Both are the same version and are up-to-date. I have found that without excluding certain directories the VM backup ...
4
votes
2answers
4k views

include/exclude files for “scp -r”

Supposed local folder as below: /test/subfolder /test/subfolder/file1.txt /test/subfolder/page1.htm /test/subfolder/page2.htm /test/.hiddenfolder /test/./hidenfolder/file2 How to exclude ...